NSN: 5961-01-040-6423

Technical Characteristics

• Mounting Method

  threaded stud

• Overall Width Across Flats

  0.424 inches minimum and 0.437 inches maximum

• Mounting Facility Quantity

  1

• End Item Identification

  central message switch, an/tyc-39a; support equipment, b-52 aircraft; aircraft, sof (ac-130h, mc-130h, ec-130e, hc-130); tactical data system, an/uya-4(v); tactical air opns module (an/tyq-(23); computer display set an/uyq-21(v); support equipment, b-1

• Test Data Document

  81349-mil-prf-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general

• ~1

  type data on certain environmental and performa

• ~1

  aircraft; communications systems, an/wrr-7; fir

• Current Rating Per Characteristic

  400.00 amperes forward current, average preset

• Electrode Internally-Electrically Connected To Case

  cathode

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius junction

• Inclosure Material

  metal

• Overall Length

  1.253 inches maximum

• Semiconductor Material

  silicon

• Terminal Type And Quantity

  1 threaded stud and 1 tab, solder lug

• Voltage Rating In Volts Per Characteristic

  150.0 maximum reverse voltage, instantaneous and 150.0 maximum working peak reverse voltage

• Specification/Standard Data

  81349-mil-prf-19500/478 government specification

• Special Features

  weapon system essential

• Criticality Code Justification

  feat

• Thread Series Designator

  unf

• Nominal Thread Size

  0.190 inches

• Joint Electronic Device Engineering Council/Jedec/Case Outline Designation

  do-4